4905439

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 6566400

約数和(自身を除く): 1660961

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 479, 539, 931, 1463, 3353, 5269, 9101, 10241, 23471, 36883, 63707, 100111, 258181, 445949, 700777, 4905439]

約数ペア:

[(1, 4905439), (7, 700777), (11, 445949), (19, 258181), (49, 100111), (77, 63707), (133, 36883), (209, 23471), (479, 10241), (539, 9101), (931, 5269), (1463, 3353)]